User guide

7
Wideband FM (8664A and
8665A/B)
• Typical rates to 5 MHz with 2 MHz of
deviation, or rates to 800 kHz with
10 MHz of deviation (f
c
>1500 MHz)
allows testing of most wideband
receivers.
• Excellent FM linearity is inherent due to
YIG oscillator design.
• Stable dc-coupled FM for measurements
that require low carrier drift.
Performance signal generator
series features
• High stability oven controlled timebase
is standard.
• Surface mount construction for
improved reliability.
• Three year calibration cycle (MTBC)
means less time in the calibration lab.
• Built-in self-diagnostics and calibration
saves valuable time by significantly
reducing down time.
2 GHz frequency counter
(Option 011, 8643A and 8644B)
• 20 Hz to 2 GHz frequency counting via
front panel connector.
• Cost and space efficient solution for
applications involving audio frequency
measurements, local oscillator, IF and
transmitter testing.
• Eliminates the need to externally couple
the timebase references when using an
external counter.